EP3990901A4 - Vorrichtungen zur prüfung einer angemessenen expositon einer gewebeprobe gegenüber einem behandlungsmedium sowie verfahren und verwendungen dafür - Google Patents

Vorrichtungen zur prüfung einer angemessenen expositon einer gewebeprobe gegenüber einem behandlungsmedium sowie verfahren und verwendungen dafür Download PDF

Info

Publication number
EP3990901A4
EP3990901A4 EP20831229.8A EP20831229A EP3990901A4 EP 3990901 A4 EP3990901 A4 EP 3990901A4 EP 20831229 A EP20831229 A EP 20831229A EP 3990901 A4 EP3990901 A4 EP 3990901A4
Authority
EP
European Patent Office
Prior art keywords
inspecting
methods
devices
tissue sample
treatment medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20831229.8A
Other languages
English (en)
French (fr)
Other versions
EP3990901A1 (de
Inventor
Natali Yakeemovich
Danoush HOSSEINZADEH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pathcore Inc
Original Assignee
Pathcore Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pathcore Inc filed Critical Pathcore Inc
Publication of EP3990901A1 publication Critical patent/EP3990901A1/de
Publication of EP3990901A4 publication Critical patent/EP3990901A4/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/12—Gas jars or cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
    • G04F13/04—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using electrochemical means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
    • G04F13/06—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using fluidic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0822—Slides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Plasma & Fusion (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP20831229.8A 2019-06-26 2020-06-26 Vorrichtungen zur prüfung einer angemessenen expositon einer gewebeprobe gegenüber einem behandlungsmedium sowie verfahren und verwendungen dafür Pending EP3990901A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1950793 2019-06-26
PCT/CA2020/050890 WO2020257939A1 (en) 2019-06-26 2020-06-26 Devices for inspecting adequate exposure of a tissue sample to a treatment medium and methods and uses therefor

Publications (2)

Publication Number Publication Date
EP3990901A1 EP3990901A1 (de) 2022-05-04
EP3990901A4 true EP3990901A4 (de) 2023-10-04

Family

ID=74060454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20831229.8A Pending EP3990901A4 (de) 2019-06-26 2020-06-26 Vorrichtungen zur prüfung einer angemessenen expositon einer gewebeprobe gegenüber einem behandlungsmedium sowie verfahren und verwendungen dafür

Country Status (4)

Country Link
US (1) US20220276175A1 (de)
EP (1) EP3990901A4 (de)
CA (1) CA3145328C (de)
WO (1) WO2020257939A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003031531A1 (en) * 2001-10-05 2003-04-17 3M Innovative Properties Company Water contact indicator
WO2007014742A1 (en) * 2005-07-29 2007-02-08 Histogenex Nv Methods, reagents and instrumentation for preparing impregnated tissue samples suitable for histopathological and molecular studies
WO2008011581A2 (en) * 2006-07-20 2008-01-24 Baxter International Inc. Medical fluid access device with antiseptic indicator
US20140260571A1 (en) * 2013-03-15 2014-09-18 Hzo, Inc. Progressive moisture detection
JP5675053B2 (ja) * 2009-03-25 2015-02-25 日油技研工業株式会社 工程管理インジケータ及びそれを用いた工程管理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812312A (en) * 1997-09-04 1998-09-22 Lorincz; Andrew Endre Microscope slide
EP2153401B1 (de) 2007-05-04 2016-12-28 Leica Biosystems Imaging, Inc. System und verfahren zur qualitätssicherstellung bei der pathologie
ES2700297T3 (es) * 2010-11-10 2019-02-14 Roche Diagnostics Hematology Inc Aparato automático para preparar muestras biológicas para examinar
JP6492897B2 (ja) * 2015-04-02 2019-04-03 コニカミノルタ株式会社 工程処理実施の有無を判別する手段を有するスライドグラス、組織切片スライド、組織切片用処理容器、および工程処理実施の有無の判別方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003031531A1 (en) * 2001-10-05 2003-04-17 3M Innovative Properties Company Water contact indicator
WO2007014742A1 (en) * 2005-07-29 2007-02-08 Histogenex Nv Methods, reagents and instrumentation for preparing impregnated tissue samples suitable for histopathological and molecular studies
WO2008011581A2 (en) * 2006-07-20 2008-01-24 Baxter International Inc. Medical fluid access device with antiseptic indicator
JP5675053B2 (ja) * 2009-03-25 2015-02-25 日油技研工業株式会社 工程管理インジケータ及びそれを用いた工程管理方法
US20140260571A1 (en) * 2013-03-15 2014-09-18 Hzo, Inc. Progressive moisture detection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020257939A1 *

Also Published As

Publication number Publication date
WO2020257939A1 (en) 2020-12-30
EP3990901A1 (de) 2022-05-04
CA3145328C (en) 2023-01-03
CA3145328A1 (en) 2020-12-30
US20220276175A1 (en) 2022-09-01

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